Sally B. Olds, Marcia L. London, Patricia A. Wieland Ladewig, Michele R. Davidson
Pearson Education, 2004
Buku Referensi
Perry, Anne Griffin
Mosby, 2006
Buku Teks SO
Chin, Patricia
McGraw-Hill, 1995
Buku Teks SO
Ignatavicius, Donna D.
W.B. Saunders , 1995
Buku Referensi
Perry, Anne Griffin
Mosby , 2004
Buku Teks SO